Ready ? No? Yes?

I'd wait a couple weeks to be safe. I am in a similar situation, I have some Amber starting to show up but the top third of my colas are white as hell. Always something lol

What are you feeding them? They look like they are crying out for a PK booster of some sorts as looks like you have a P deficiency going on, also a PK booster will make the buds denser.